Deidre is picking out some movies to rent, and she is primarily interested in mysteries and...
Deidre is picking out some movies to rent, and she is primarily interested in mysteries and action movies. She has narrowed down her selections to 10 mysteries and 18 action movies. Step 1 of 2 : How many different combinations of 4 movies can she rent?
Homework Answers
10 mysteries and 18 action movies
How many different combinations of 4 movies can she rent?
0 mysteries and 4 action movies
10C0*18C4 = 2856
1 mysteries and 3 action movies
10C1*18C3 = 8160
2 mysteries and 2 action movies
10C2*18C2 = 6885
3 mysteries and 1 action movies
10C3*18C1 = 1200
4 mysteries and 0 action movies
10C4*18C0 = 210
different combinations she can rent = 2856 + 8160 + 6885 + 1200 + 210
different combinations she can rent = 19311
Add Answer to:
Deidre is picking out some movies to rent, and she is primarily
interested in mysteries and...
Roxie is picking out some movies to rent, and she is primarily interested in horror films...
Roxie is picking out some movies to rent, and she is primarily interested in horror films and documentaries. She has narrowed down her selections to 6 horror films and 15 documentaries. Step 1 of 2 : How many different combinations of 3 movies can she rent?
Roxie is picking out some movies to rent, and she is primarily interested in horror films...
Roxie is picking out some movies to rent, and she is primarily interested in horror films and foreign films. She has narrowed down her selections to 20 horror films and 8 foreign films. Step 1 of 2 : How many different combinations of 3 movies can she rent?
Lorraine is picking out some movies to rent, and she is primarily interested in children's movies...
Lorraine is picking out some movies to rent, and she is primarily interested in children's movies and horror films. She has narrowed down her selections to 12 children's movies and 16 horror films. How many different combinations of 3 movies can she rent if she wants at least one horror film?
Roxie is picking out some movies to rent, and she is primarily interested in horror films...
Roxie is picking out some movies to rent, and she is primarily interested in horror films and foreign films. She has narrowed down her selections to 20 horror films and 8 foreign films. Step 2 of 2 : How many different combinations of 3 movies can she rent if she wants at least two horror films?
Selena is picking out material for her new quilt. At the fabric store, there are 18...
Selena is picking out material for her new quilt. At the fabric store, there are 18 solids, 11 striped prints, and 15 floral prints that she can choose from. If she needs 3 solids, 4 floral prints, and 4 striped fabrics for her quilt, how many different ways can she choose the materials?
DJ Raven is making a playlist for an mp3 player; she is trying to decide what...
DJ Raven is making a playlist for an mp3 player; she is trying to decide what 11 songs to play and in what order they should be played. Step 2 of 2 : If she has her choices narrowed down to 7 reggae, 4 country, 6 blues, and 6 hip-hop songs, and she wants to play all 6 hip-hop songs, how many different playlists are possible? Express your answer in scientific notation rounding to the hundredths place.
DJ Larissa is making a playlist for an mp3 player; she is trying to decide what...
DJ Larissa is making a playlist for an mp3 player; she is trying to decide what 9 9 songs to play and in what order they should be played. Step 1 of 2 : If she has her choices narrowed down to 7 7 hip-hop, 7 7 disco, 6 6 jazz, and 5 5 rock songs, and she wants to play no more than 4 4 rock songs, how many different playlists are possible? Express your answer in scientific notation...
An English teacher needs to pick 10 books to put on her reading list for the...
An English teacher needs to pick 10 books to put on her reading list for the next school year, and she needs to plan the order in which they should be read. She has narrowed down her choices to 4 novels, 8 plays, 5 poetry books, and 5 nonfiction books. Step 2 of 2 : If she wants to include all 4 novels, how many different reading schedules are possible? Express your answer in scientific notation rounding to the hundredths...
An English teacher needs to pick 10 books to put on her reading list for the...
An English teacher needs to pick 10 books to put on her reading list for the next school year, and she needs to plan the order in which they should be read. She has narrowed down her choices to 4 novels, 7 plays, 6 poetry books, and 7 nonfiction books. If she wants to include all 7 plays, how many different reading schedules are possible? Express your answer in scientific notation rounding to the hundredths place.
AVON MODESTER 0 save & End Certily Lessonc 4.5 Combining Probability and Cou.. Question 9 of...
AVON MODESTER 0 save & End Certily Lessonc 4.5 Combining Probability and Cou.. Question 9 of 11. Step 2 of 2 메》acoueine is making a playesr sor an mp3 player she i, trying to de de what IOsorgstoplayan, nwhat order rey told trayed if she has her chokes narrowed down to 8 blues, 5 rock 6 country, arid 4 pop songs, and she wants to play alt 5 rock songs how many different playlists are possible? Express your answer in...
AVON MODESTER 0 save & End Certily Lessonc 4.5 Combining Probability and Cou.. Question 9 of 11. Step 2 of 2 메》acoueine is making a playesr sor an mp3 player she i, trying to de de what IOsorgstoplayan, nwhat order rey told trayed if she has her chokes narrowed down to 8 blues, 5 rock 6 country, arid 4 pop songs, and she wants to play alt 5 rock songs how many different playlists are possible? Express your answer in...
Most questions answered within 3 hours.
-
5. Discuss the use of fault tree analysis (FTA) for risk
assessment (maximum one paragraph).
asked 29 minutes ago -
Given that a sample of aluminium oxide has a Young's modulus of
393 GPa and a...
asked 2 hours ago -
At a certain temperature, the equilibrium constant, Kc, for this
reaction is 53.3.
H2(g)+I2(g)−⇀↽−2HI(g)Kc=53.3
At this...
asked 3 hours ago -
Question1 ) The STL provides similiar classes called stack and
queue, both of which gave functions...
asked 4 hours ago -
For Questions 1-4, assume you have 5 bits available:
1. For (positive) integers: What is the...
asked 4 hours ago -
convert grams into vloume with the density of water being at
.997514 g/cm^3 at 23.1 Celsuis...
asked 6 hours ago -
Foreman company obtained a $20,000, 6% loan on May 1, 2018.
Principal and interest will be...
asked 6 hours ago -
5. Problem 11.05 (Discounted Payback)
eBook
Project L costs $60,000, its expected cash inflows are $14,000
per...
asked 6 hours ago -
1. Which of the following is true about politics and health
organizations?
A. Health organizations are...
asked 7 hours ago -
A space vehicle is coasting at a constant velocity of 18.1 m/s
in the +y direction...
asked 8 hours ago -
5) Use the following balanced equation to answer questions
(a)-(i).
3 Cu(s) + 8 HNO3(aq) →...
asked 8 hours ago -
A three-year maturity bond with a 12% annual coupon rate is
currently traded at par $1000...
asked 8 hours ago